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DE60312113D1 - Self-supporting pneumatic tire with multi-part inner layer - Google Patents

Self-supporting pneumatic tire with multi-part inner layer

Info

Publication number
DE60312113D1
DE60312113D1 DE60312113T DE60312113T DE60312113D1 DE 60312113 D1 DE60312113 D1 DE 60312113D1 DE 60312113 T DE60312113 T DE 60312113T DE 60312113 T DE60312113 T DE 60312113T DE 60312113 D1 DE60312113 D1 DE 60312113D1
Authority
DE
Germany
Prior art keywords
self
inner layer
pneumatic tire
part inner
supporting pneumatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60312113T
Other languages
German (de)
Other versions
DE60312113T2 (en
Inventor
Laurent Luigi Domen Colantonio
Anne Therese Peronnet-Paquin
Filomeno Gennaro Corvasce
Alain Emile Francois Roesgen
Frank Philpott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE60312113D1 publication Critical patent/DE60312113D1/en
Application granted granted Critical
Publication of DE60312113T2 publication Critical patent/DE60312113T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0008—Compositions of the inner liner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C17/0018—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts two or more inserts in each sidewall portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • B60C5/142—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre provided partially, i.e. not covering the whole inner wall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/16—Air impermeable liner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE60312113T 2002-12-12 2003-12-03 Self-supporting pneumatic tire with multi-part inner layer Expired - Fee Related DE60312113T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/317,341 US6988522B2 (en) 2002-12-12 2002-12-12 Self-supporting pneumatic tire with a partial inner liner
US317341 2002-12-12

Publications (2)

Publication Number Publication Date
DE60312113D1 true DE60312113D1 (en) 2007-04-12
DE60312113T2 DE60312113T2 (en) 2007-11-22

Family

ID=32325934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60312113T Expired - Fee Related DE60312113T2 (en) 2002-12-12 2003-12-03 Self-supporting pneumatic tire with multi-part inner layer

Country Status (4)

Country Link
US (2) US6988522B2 (en)
EP (1) EP1428691B1 (en)
BR (1) BR0305845A (en)
DE (1) DE60312113T2 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6988522B2 (en) * 2002-12-12 2006-01-24 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire with a partial inner liner
CN1960851B (en) * 2004-04-30 2010-05-26 倍耐力轮胎股份公司 Method and apparatus for manufacturing a run-flat tyre for vehicle wheels
JP4537806B2 (en) * 2004-08-31 2010-09-08 住友ゴム工業株式会社 Pneumatic tire and manufacturing method thereof
JP2006256557A (en) * 2005-03-18 2006-09-28 Bridgestone Corp Tire for heavy load
US7721780B2 (en) * 2005-07-21 2010-05-25 The Goodyear Tire & Rubber Company Monoply pneumatic run-flat tire with composite ply cord
US7406990B2 (en) * 2005-08-10 2008-08-05 The Goodyear Tire & Rubber Company Runflat tire with sidewall component containing high strength glass bubbles
JP4840965B2 (en) * 2005-08-23 2011-12-21 東洋ゴム工業株式会社 Pneumatic tire and method for manufacturing pneumatic tire
JP4523918B2 (en) * 2006-01-25 2010-08-11 住友ゴム工業株式会社 Run flat tire
WO2008053747A1 (en) * 2006-10-30 2008-05-08 The Yokohama Rubber Co., Ltd. Pneumatic tire and process for producing the same
US20080142142A1 (en) * 2006-12-15 2008-06-19 Giorgio Agostini Pneumatic run-flat tire
DE102007012401A1 (en) * 2007-03-15 2008-09-18 Continental Aktiengesellschaft Pneumatic vehicle tires with emergency running properties
FR2934967B1 (en) * 2008-08-14 2010-08-13 Michelin Soc Tech PNEUMATIC WITHOUT AIR CHAMBER HAVING A SLOTTED INNER GUM AND METHOD OF MANUFACTURING THE SAME
WO2010070381A1 (en) * 2008-12-15 2010-06-24 Pirelli Tyre S.P.A. Process for manufacturing a tyre, and tyre obtained therefrom
JP5478605B2 (en) * 2009-03-11 2014-04-23 株式会社ブリヂストン Run flat tire
US20120012238A1 (en) * 2010-07-14 2012-01-19 Michiels Dany F Tire carcass including stabilizing fabric
JP5263264B2 (en) * 2010-11-02 2013-08-14 横浜ゴム株式会社 Pneumatic run flat tire
US8454778B2 (en) 2010-11-15 2013-06-04 Ramendra Nath Majumdar Pneumatic tire with barrier layer and method of making the same
US20120160388A1 (en) * 2010-12-22 2012-06-28 The Goodyear Tire & Rubber Company Pneumatic tire with composite innerliner
US8590586B2 (en) 2011-09-02 2013-11-26 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
US8573272B2 (en) 2011-09-02 2013-11-05 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
US8567465B2 (en) 2011-09-02 2013-10-29 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
JP5809611B2 (en) * 2012-08-20 2015-11-11 住友ゴム工業株式会社 Run flat tire
CA2902328A1 (en) 2013-03-13 2014-10-09 Basf Se Inner liner for a pneumatic tire assembly
DE102013105581A1 (en) * 2013-05-30 2014-12-04 Continental Reifen Deutschland Gmbh Pneumatic vehicle tires with emergency running properties
JP6249518B2 (en) 2013-11-18 2017-12-20 住友ゴム工業株式会社 Pneumatic tire
JP6303456B2 (en) * 2013-12-03 2018-04-04 横浜ゴム株式会社 Pneumatic tire and manufacturing method thereof
US10894448B2 (en) 2015-02-11 2021-01-19 Bridgestone Americas Tire Operations, Llc Runflat tire with sidewall-reinforcing inserts
DE102015209061A1 (en) * 2015-05-18 2016-11-24 Continental Reifen Deutschland Gmbh Pneumatic vehicle tires with emergency running properties
DE102015211889A1 (en) 2015-06-26 2016-12-29 Continental Reifen Deutschland Gmbh Pneumatic vehicle tires with emergency running properties
DE102016207407A1 (en) 2016-04-29 2017-11-02 Continental Reifen Deutschland Gmbh Pneumatic vehicle tires with emergency running properties
JP6424919B2 (en) * 2017-04-19 2018-11-21 横浜ゴム株式会社 Pneumatic tire and method of manufacturing the same
JP6910284B2 (en) * 2017-12-18 2021-07-28 株式会社ブリヂストン Pneumatic tires
US11926179B2 (en) 2019-04-29 2024-03-12 Bridgestone Corporation Sidewall supports for pneumatic tires
JP7352449B2 (en) * 2019-11-15 2023-09-28 株式会社ブリヂストン run flat tires
BR112022023480A2 (en) * 2020-06-17 2022-12-27 Pirelli LIMITED DEFLATION TIRE FOR VEHICLE WHEELS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676636A (en) * 1949-06-18 1954-04-27 Goodrich Co B F Hollow lined article and method of making same
JPS53138106A (en) * 1976-10-02 1978-12-02 Toyo Tire & Rubber Co Ltd Pneumatic safety tire
US4913209A (en) * 1985-01-22 1990-04-03 The Uniroyal Goodrich Tire Company Sealant product, laminate thereof, and pneumatic tire constructed therewith
JPH0459403A (en) * 1990-06-28 1992-02-26 Yokohama Rubber Co Ltd:The Run-flat pneumatic radial tire
US5368082A (en) * 1992-09-30 1994-11-29 The Goodyear Tire & Rubber Company Radial ply pneumatic tire
EP0761478B1 (en) * 1995-03-24 2002-09-25 The Yokohama Rubber Co., Ltd. Pneumatic tire
US5871602A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Tire with carcass turn up ends under belt structure
US5871600A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Runflat tire with different modulus or elongation carcass cords
US6530404B1 (en) * 1998-09-02 2003-03-11 The Goodyear Tire & Rubber Company Runflat all terrain tire
US6453961B1 (en) * 2000-06-01 2002-09-24 The Goodyear Tire & Rubber Company Variable-stiffness wedge insert for runflat tire
US20050081974A1 (en) * 2001-10-08 2005-04-21 Michelin Recherche Et Technique S.A. Tire having more carcass layers in sidewall than in bead
US6988522B2 (en) * 2002-12-12 2006-01-24 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire with a partial inner liner

Also Published As

Publication number Publication date
BR0305845A (en) 2005-05-17
US6988522B2 (en) 2006-01-24
US7409974B2 (en) 2008-08-12
EP1428691A1 (en) 2004-06-16
US20060016539A1 (en) 2006-01-26
DE60312113T2 (en) 2007-11-22
US20040112496A1 (en) 2004-06-17
EP1428691B1 (en) 2007-02-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee